<template>
  <el-card shadow="never" class="border-0">
    <list-header @create="handleCreate" @refresh="getData" />

    <el-table :data="tableData" stripe style="width: 100%" v-loading="loading">
      <el-table-column prop="name" label="会员等级" />
      <el-table-column prop="discount" label="折扣率" align="center"/>
      <el-table-column prop="level" label="等级序号" align="center"/>
      <el-table-column label="状态">
        <template #default="{ row }">
          <el-switch
            :modelValue="row.status"
            :active-value="0"
            :inactive-value="1"
            @change="handleStatusChange($event, row)"
          >
          </el-switch>
        </template>
      </el-table-column>
      <el-table-column label="操作" width="250">
        <template #default="scope">
          <el-button
            type="primary"
            size="small"
            text
            @click="handleEdit(scope.row)"
          >
            修改
          </el-button>
          <el-popconfirm
            title="是否要删除该记录？ "
            confirmButtonText="确认"
            cancelButtonText="取消"
            @confirm="handleDelete([scope.row.id])"
          >
            <template #reference>
              <el-button type="primary" size="small" text> 删除 </el-button>
            </template>
          </el-popconfirm>
        </template>
      </el-table-column>
    </el-table>

    <div class="flex items-center justify-center mt-5">
      <el-pagination
        background
        layout="prev, pager, next"
        :total="total"
        :current-page="currentPage"
        :page-size="limit"
        @current-change="getData"
      />
    </div>

    <form-drawer
      ref="formDrawerRef"
      :title="drawerTitle"
      @submit="handleSumbit"
      @cancel="handleCancel"
    >
      <el-form
        :model="form"
        ref="formRef"
        :rules="rules"
        label-width="100px"
        :inline="false"
      >
        <el-form-item label="等级名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入等级名称" />
        </el-form-item>

        <el-form-item label="等级权重" prop="level">
          <el-input type="number" v-model="form.level" placeholder="请输入等级权重" />
        </el-form-item>

        <el-form-item label="状态" prop="status">
          <el-switch
            v-model="form.status"
            :active-value="0"
            :inactive-value="1"
          />
        </el-form-item>

        <el-form-item label="升级条件" prop="max_price">
          <div class="mb-2">
            <small class="text-xs mr-2">累计消费满</small>
            <el-input type="number" v-model="form.max_price" placeholder="累计消费" size="small" style="width: 50%;">
              <template #append>元</template>
            </el-input>
            <small class="text-xs flex text-gray-400">
              设置会员等级所需要的累计消费必须大于等于0,单位：元
            </small>
          </div>

          <div>
            <small class="text-xs mr-2">累计次数满</small>
            <el-input type="number" v-model="form.max_times" placeholder="累计次数" size="small" style="width: 50%;">
              <template #append>次</template>
            </el-input>
            <small class="text-xs flex text-gray-400">
              设置会员等级所需要的购买量必须大于等于0,单位：笔
            </small>
          </div>
        </el-form-item>

        <el-form-item label="折扣率（%）" prop="discount">
          <el-input type="number" v-model="form.discount" placeholder="请输入等级权重" style="width: 50%;">
            <template #append>%</template>
          </el-input>

          <small class="text-gray-400 flex">
            折扣率单位为百分比，如输入90，表示该会员等级的用户可以以商品原价的90%购买
          </small>
        </el-form-item>
      </el-form>
    </form-drawer>
  </el-card>
</template>

<script setup>
  import {
    getUserLevelListApi,
    createUserLevelApi,
    updateUserLevelApi,
    updateUserLevelStatusApi,
    deleteUserLevelApi
  } from '@/api/level.js'

  import FormDrawer from '@/components/FormDrawer.vue'
  import { useInitTable, useInitForm } from '@/hooks/useCommon.js'
  import ListHeader from '@/components/ListHeader.vue'

  const {
    tableData,
    loading,
    currentPage,
    total,
    limit,
    getData,
    handleDelete,
    handleStatusChange,
  } = useInitTable({
    getlist: getUserLevelListApi,
    delete: deleteUserLevelApi,
    updateStatus: updateUserLevelStatusApi,
  })

  const {
    formRef,
    formDrawerRef,
    form,
    rules,
    drawerTitle,
    editId,
    handleCreate,
    handleEdit,
    handleSumbit,
    handleCancel,
  } = useInitForm({
    form: {
      name: '',
      level: 100,
      status: 1,
      discount: 0,
      max_price: 0,
      max_times:0,
    },
    rules: {
      name: [{ required: true, message: '会员等级名称不能为空', trigger: 'blur' }],
    },
    getData,
    create: createUserLevelApi,
    update: updateUserLevelApi,
  })
</script>

<style scoped></style>
